-3.3%
GLW vs STLA
-1.8%
-1.5%
-16.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | STLA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.7% | +1.3% | +4.4% | +6.0% |
| 7D | +3.8% | +2.6% | +1.2% | +4.2% |
| 30D | -1.3% | -1.2% | -0.1% | -2.0% |
| All | -3.3% | -1.8% | -1.5% | -5.4% |
Cumulative growth
Daily Returns
Daily percentage return beside STLA.
Daily Out/Under-Performance
Portfolio return minus STLA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × STLA return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 1mo: compounded portfolio wealth divided by compounded STLA wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
1mo analysis · Full analysis span regression · Available span rolling